Well generic miblin as a characterI dunno if Zelda is badly represented. A case could me made about the redundancy of Young Link, but the character likely only came back because of the "Everyone is Back" thing. But besides him, no other Zelda character is a bad pick.
Or a bokoblin in a bandana
(Jk i like bandana dee)
Falconford is like if the robot shadow from shadow multiplayer was in and not shadow"Zelda is underrepped"
It has one of the highest character counts, stage counts, music counts, item counts, and assist trophy counts, plus every 3D game is repped in some form, every essential character to the series is playable, and it's one of the few series to get a new stage this game.
But sure, I guess if it's not dwarfing every other series to a ridiculous degree like Mario, it's underepped.